Astronomy is a topic tracked in our intelligence system with 5 linked articles.
A title suggests using optical aberrations to distinguish real astronomical transients from artifacts; no details are provided in the excerpt.
A NASA/Nature study warns satellite trails could contaminate up to 40% of Hubble images and up to 96% of images from four major telescopes over the next decade as constellations grow from about 15,800 satellites today toward potentially 560,000, prompting calls for regulatory coordination and orbital planning to protect astronomical data.
Rubin Observatory will generate a data deluge (about 7 million alerts and 20 TB per night) while discovering millions of asteroids and thousands of supernovas, signaling substantial investment opportunity in big-data infrastructure, storage, and AI/ML pipelines.
The article documents historically accurate night-sky data for Titanic's 1912 voyage, using USNO calculations and LOC resources, and notes that Cameron updated the 2012 re-release with Tyson-approved star fields.
An in-depth write-up of Hengefinder, a tool to locate sun-aligned 'henge' events anywhere, detailing the math, search algorithms, and practical implementation behind Manhattanhenge.
Rubin Observatory announces the discovery of 11,000 new asteroids, illustrating the facility's high-throughput sky survey capability.
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